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The following commit(s) were added to refs/heads/master by this push:
new 8a42edc4 EMPIREDB-444 ObjectUtils: rollback of funcitons getInteger(),
getLong(), getDecimal() to not throwing a NumberFormatException.
8a42edc4 is described below
commit 8a42edc41ceaf2cee215aac028eb91dc831c99f5
Author: Rainer Döbele <[email protected]>
AuthorDate: Fri Nov 1 14:18:09 2024 +0100
EMPIREDB-444
ObjectUtils: rollback of funcitons getInteger(), getLong(), getDecimal() to
not throwing a NumberFormatException.
---
.../org/apache/empire/commons/ObjectUtils.java | 102 ++++++++++-----------
.../main/java/org/apache/empire/db/DBDatabase.java | 8 +-
.../org/apache/empire/commons/ObjectUtilsTest.java | 13 ++-
3 files changed, 63 insertions(+), 60 deletions(-)
diff --git a/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
b/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
index 7268cc14..b12228a7 100644
--- a/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
+++ b/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
@@ -190,7 +190,7 @@ public final class ObjectUtils
}
/**
- * @Deprecated use getInteger() instead
+ * @Deprecated use getValueUtils().toInteger() instead
* @param v the value to convert
* @return the integer value
*/
@@ -200,18 +200,6 @@ public final class ObjectUtils
return valueUtils.toInteger(v);
}
- /**
- * Converts an object value to an integer.
- * <P>
- * If the object value supplied is null or if conversion is not possible
then 0 is returned.
- * @param v the object value to convert
- * @return the Integer value of v or 0
- */
- public static int getInteger(Object v)
- {
- return valueUtils.toInteger(v);
- }
-
/**
* Converts an object value to an integer.
* <P>
@@ -233,9 +221,21 @@ public final class ObjectUtils
return defValue;
}
}
+
+ /**
+ * Converts an object value to an integer.
+ * <P>
+ * If the object value supplied is null or if conversion is not possible
then 0 is returned.
+ * @param v the object value to convert
+ * @return the Integer value of v or 0
+ */
+ public static int getInteger(Object v)
+ {
+ return getInteger(v, 0);
+ }
/**
- * @Deprecated use getLong() instead
+ * @Deprecated use getValueUtils().toLong() instead
* @param v the value to convert
* @return the long value
*/
@@ -245,18 +245,6 @@ public final class ObjectUtils
return valueUtils.toLong(v);
}
- /**
- * Converts an object value to a long.
- * <P>
- * If the object value supplied is null or if conversion is not possible
then 0 is returned.
- * @param v the object value to convert
- * @return the Long value of v or 0
- */
- public static long getLong(Object v)
- {
- return valueUtils.toLong(v);
- }
-
/**
* Converts an object value to a long.
* <P>
@@ -278,26 +266,26 @@ public final class ObjectUtils
return defValue;
}
}
-
+
/**
- * @Deprecated use getDouble() instead
- * @param v the value to convert
- * @return the double value
+ * Converts an object value to a long.
+ * <P>
+ * If the object value supplied is null or if conversion is not possible
then 0 is returned.
+ * @param v the object value to convert
+ * @return the Long value of v or 0
*/
- @Deprecated
- public static double toDouble(Object v)
+ public static long getLong(Object v)
{
- return valueUtils.toDouble(v);
+ return getLong(v, 0);
}
/**
- * Converts an object value to a double.
- * <P>
- * If the object value supplied is null or if conversion is not possible
then 0.0 is returned.
- * @param v the object value to convert
- * @return the Long value of v or 0
+ * @Deprecated use getValueUtils().toDouble() instead
+ * @param v the value to convert
+ * @return the double value
*/
- public static double getDouble(Object v)
+ @Deprecated
+ public static double toDouble(Object v)
{
return valueUtils.toDouble(v);
}
@@ -325,24 +313,24 @@ public final class ObjectUtils
}
/**
- * @Deprecated use getDecimal() instead
- * @param v the value to convert
- * @return the decimal value
+ * Converts an object value to a double.
+ * <P>
+ * If the object value supplied is null or if conversion is not possible
then 0.0 is returned.
+ * @param v the object value to convert
+ * @return the Long value of v or 0
*/
- @Deprecated
- public static BigDecimal toDecimal(Object v)
+ public static double getDouble(Object v)
{
- return valueUtils.toDecimal(v);
+ return getDouble(v, 0.0d);
}
/**
- * Converts an object value to a BigDecimal.
- * <P>
- * If the object value supplied is null or if conversion is not possible
then 0.0 is returned.
- * @param v the object value to convert
- * @return the Long value of v or 0
+ * @Deprecated use getValueUtils().toDecimal() instead
+ * @param v the value to convert
+ * @return the decimal value
*/
- public static BigDecimal getDecimal(Object v)
+ @Deprecated
+ public static BigDecimal toDecimal(Object v)
{
return valueUtils.toDecimal(v);
}
@@ -368,6 +356,18 @@ public final class ObjectUtils
return defValue;
}
}
+
+ /**
+ * Converts an object value to a BigDecimal.
+ * <P>
+ * If the object value supplied is null or if conversion is not possible
then 0.0 is returned.
+ * @param v the object value to convert
+ * @return the Long value of v or 0
+ */
+ public static BigDecimal getDecimal(Object v)
+ {
+ return getDecimal(v, BigDecimal.ZERO);
+ }
/**
* Converts an object value to a boolean.
diff --git a/empire-db/src/main/java/org/apache/empire/db/DBDatabase.java
b/empire-db/src/main/java/org/apache/empire/db/DBDatabase.java
index 959889ee..d0b5023a 100644
--- a/empire-db/src/main/java/org/apache/empire/db/DBDatabase.java
+++ b/empire-db/src/main/java/org/apache/empire/db/DBDatabase.java
@@ -1118,7 +1118,7 @@ public abstract class DBDatabase extends DBObject
if (!(value instanceof java.lang.Number))
{ try
{ // Convert to Decimal
- value = ObjectUtils.getDecimal(value);
+ value = ObjectUtils.getValueUtils().toDecimal(value);
// throws NumberFormatException if not a number!
} catch (NumberFormatException e) {
log.info("Parsing '{}' to Decimal failed for column
{}. Message is "+e.toString(), value, column.getName());
@@ -1133,7 +1133,7 @@ public abstract class DBDatabase extends DBObject
if (!(value instanceof java.lang.Number))
{ try
{ // Convert to Double
- value = ObjectUtils.getDouble(value);
+ value = ObjectUtils.getValueUtils().toDouble(value);
// throws NumberFormatException if not a number!
} catch (NumberFormatException e) {
log.info("Parsing '{}' to Double failed for column {}.
Message is "+e.toString(), value, column.getName());
@@ -1152,7 +1152,7 @@ public abstract class DBDatabase extends DBObject
if (!(value instanceof java.lang.Number))
{ try
{ // Convert to Long
- value = ObjectUtils.getLong(value);
+ value = ObjectUtils.getValueUtils().toLong(value);
} catch (NumberFormatException e) {
log.info("Parsing '{}' to Integer failed for column
{}. Message is "+e.toString(), value, column.getName());
throw new FieldIllegalValueException(column,
String.valueOf(value), e);
@@ -1204,7 +1204,7 @@ public abstract class DBDatabase extends DBObject
// Check overall
if (type==DataType.DECIMAL)
{ // Convert to Decimal
- BigDecimal dv = ObjectUtils.getDecimal(n);
+ BigDecimal dv = ObjectUtils.getValueUtils().toDecimal(n);
int prec = dv.precision();
int scale = dv.scale();
// check precision and scale
diff --git
a/empire-db/src/test/java/org/apache/empire/commons/ObjectUtilsTest.java
b/empire-db/src/test/java/org/apache/empire/commons/ObjectUtilsTest.java
index 5cccd8bf..07730988 100644
--- a/empire-db/src/test/java/org/apache/empire/commons/ObjectUtilsTest.java
+++ b/empire-db/src/test/java/org/apache/empire/commons/ObjectUtilsTest.java
@@ -160,7 +160,8 @@ public class ObjectUtilsTest
{
assertEquals(0, ObjectUtils.getInteger(null));
assertEquals(0, ObjectUtils.getInteger(""));
- assertThrows(NumberFormatException.class, () ->
ObjectUtils.getInteger("JUnit"));
+ assertEquals(0, ObjectUtils.getInteger("JUnit"));
+ assertThrows(NumberFormatException.class, () ->
ObjectUtils.getValueUtils().toInteger("JUnit"));
assertEquals(456, ObjectUtils.getInteger("456"));
assertEquals(456, ObjectUtils.getInteger(Long.valueOf(456)));
@@ -204,7 +205,8 @@ public class ObjectUtilsTest
{
assertEquals(0, ObjectUtils.getLong(null));
assertEquals(0, ObjectUtils.getLong(""));
- assertThrows(NumberFormatException.class, () ->
ObjectUtils.getLong("JUnit"));
+ assertEquals(0, ObjectUtils.getLong("JUnit"));
+ assertThrows(NumberFormatException.class, () ->
ObjectUtils.getValueUtils().toLong("JUnit"));
assertEquals(456L, ObjectUtils.getLong("456"));
assertEquals(456L, ObjectUtils.getLong(Long.valueOf(456)));
@@ -244,9 +246,10 @@ public class ObjectUtilsTest
@Test
public void testGetDoubleObject()
{
- assertEquals(0, ObjectUtils.getDouble(null), 0);
- assertEquals(0, ObjectUtils.getDouble(""), 0);
- assertThrows(NumberFormatException.class, () ->
ObjectUtils.getDouble("JUnit"));
+ assertEquals(0.0d, ObjectUtils.getDouble(null), 0);
+ assertEquals(0.0d, ObjectUtils.getDouble(""), 0);
+ assertEquals(0.0d, ObjectUtils.getDouble("JUnit"), 0);
+ assertThrows(NumberFormatException.class, () ->
ObjectUtils.getValueUtils().toDouble("JUnit"));
assertEquals(456.123d, ObjectUtils.getDouble("456.123"),0);
assertEquals(456d, ObjectUtils.getDouble(Long.valueOf(456)),0);
